18106368

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{421}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 55298880

約数和(自身を除く): 37192512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 421, 448, 512, 672, 768, 842, 896, 1024, 1263, 1344, 1536, 1684, 1792, 2048, 2526, 2688, 2947, 3072, 3368, 3584, 5052, 5376, 5894, 6144, 6736, 7168, 8841, 10104, 10752, 11788, 13472, 14336, 17682, 20208, 21504, 23576, 26944, 35364, 40416, 43008, 47152, 53888, 70728, 80832, 94304, 107776, 141456, 161664, 188608, 215552, 282912, 323328, 377216, 431104, 565824, 646656, 754432, 862208, 1131648, 1293312, 1508864, 2263296, 2586624, 3017728, 4526592, 6035456, 9053184, 18106368]

約数ペア:

[(1, 18106368), (2, 9053184), (3, 6035456), (4, 4526592), (6, 3017728), (7, 2586624), (8, 2263296), (12, 1508864), (14, 1293312), (16, 1131648), (21, 862208), (24, 754432), (28, 646656), (32, 565824), (42, 431104), (48, 377216), (56, 323328), (64, 282912), (84, 215552), (96, 188608), (112, 161664), (128, 141456), (168, 107776), (192, 94304), (224, 80832), (256, 70728), (336, 53888), (384, 47152), (421, 43008), (448, 40416), (512, 35364), (672, 26944), (768, 23576), (842, 21504), (896, 20208), (1024, 17682), (1263, 14336), (1344, 13472), (1536, 11788), (1684, 10752), (1792, 10104), (2048, 8841), (2526, 7168), (2688, 6736), (2947, 6144), (3072, 5894), (3368, 5376), (3584, 5052)]